Home / 24,200,114.40-36,300,171.60-9,052,077.60

Finding the Fourth Proportional to 24,200,114.40, 36,300,171.60 and 9,052,077.60

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Solution

The fourth proportional to 24,200,114.40, 36,300,171.60 and 9,052,077.60 is: 13,578,116.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,200,114.40 : 36,300,171.60 = 9,052,077.60 : x
  2. Step 2: Convert to fraction form
    24,200,114.40/36,300,171.60 = 9,052,077.60/x
  3. Step 3: Cross multiply
    24,200,114.40x = 36,300,171.60 × 9,052,077.60
  4. Step 4: Simplify right side
    24,200,114.40x = 328,591,970,216,516.19
  5. Step 5: Solve for x
    x = 328,591,970,216,516.19/24,200,114.40
  6. Step 6: Final answer
    x = 13,578,116.40

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.